64108560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 210343680

約数和(自身を除く): 146235120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 151, 174, 183, 232, 240, 244, 290, 302, 305, 348, 366, 435, 453, 464, 488, 580, 604, 610, 696, 732, 755, 870, 906, 915, 976, 1160, 1208, 1220, 1392, 1464, 1510, 1740, 1769, 1812, 1830, 2265, 2320, 2416, 2440, 2928, 3020, 3480, 3538, 3624, 3660, 4379, 4530, 4880, 5307, 6040, 6960, 7076, 7248, 7320, 8758, 8845, 9060, 9211, 10614, 12080, 13137, 14152, 14640, 17516, 17690, 18120, 18422, 21228, 21895, 26274, 26535, 27633, 28304, 35032, 35380, 36240, 36844, 42456, 43790, 46055, 52548, 53070, 55266, 65685, 70064, 70760, 73688, 84912, 87580, 92110, 105096, 106140, 110532, 131370, 138165, 141520, 147376, 175160, 184220, 210192, 212280, 221064, 262740, 267119, 276330, 350320, 368440, 424560, 442128, 525480, 534238, 552660, 736880, 801357, 1050960, 1068476, 1105320, 1335595, 1602714, 2136952, 2210640, 2671190, 3205428, 4006785, 4273904, 5342380, 6410856, 8013570, 10684760, 12821712, 16027140, 21369520, 32054280, 64108560]

約数ペア:

[(1, 64108560), (2, 32054280), (3, 21369520), (4, 16027140), (5, 12821712), (6, 10684760), (8, 8013570), (10, 6410856), (12, 5342380), (15, 4273904), (16, 4006785), (20, 3205428), (24, 2671190), (29, 2210640), (30, 2136952), (40, 1602714), (48, 1335595), (58, 1105320), (60, 1068476), (61, 1050960), (80, 801357), (87, 736880), (116, 552660), (120, 534238), (122, 525480), (145, 442128), (151, 424560), (174, 368440), (183, 350320), (232, 276330), (240, 267119), (244, 262740), (290, 221064), (302, 212280), (305, 210192), (348, 184220), (366, 175160), (435, 147376), (453, 141520), (464, 138165), (488, 131370), (580, 110532), (604, 106140), (610, 105096), (696, 92110), (732, 87580), (755, 84912), (870, 73688), (906, 70760), (915, 70064), (976, 65685), (1160, 55266), (1208, 53070), (1220, 52548), (1392, 46055), (1464, 43790), (1510, 42456), (1740, 36844), (1769, 36240), (1812, 35380), (1830, 35032), (2265, 28304), (2320, 27633), (2416, 26535), (2440, 26274), (2928, 21895), (3020, 21228), (3480, 18422), (3538, 18120), (3624, 17690), (3660, 17516), (4379, 14640), (4530, 14152), (4880, 13137), (5307, 12080), (6040, 10614), (6960, 9211), (7076, 9060), (7248, 8845), (7320, 8758)]